DTC-A
Clip-type Displacement Transducer

Summary

The DTC-A is a clip-type displacement transducer for measuring crack opening displacement of varous materials.
Rated Capacity: 2, 5 mm
Nonlinearity: Within ±1% RO
Rated Output: 2.5 mV/V, deviation: 20% to -10%

Features

• The tip shape is comformity with ASTM.
• Overload stopper
• Mounting tips are available (Option).
• TEDS-installed versions can be manufactured.

Products table

All display

DTC-A-2
2 mm

Specifications

Performance
Rated Capacity 2 mm (Bezel Distance: 8 to 10 mm)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Repeatability 1% RO or less
Rated Output 2.5 mV/V +20/-10%
Environmental Characteristics
Safe Temperature -10 to 60ºC
Compensated Temperature 0 to 50ºC
Temperature Effect on Zero Within ±0.05% RO/ºC
Temperature Effect on Output Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation 10 V AC or DC
Recommended Excitation 2 to 4 V AC or DC
Input Resistance 350 Ω ±2%
Output Resistance 350 Ω ±2%
Cable 4-conductor (0.08 mm2) vinyl shielded cable, 3.2 mm diameter by 2 m long, bared at the tip
(Shield wire is not connected to the case.)
Mechanical Properties
Safe Overloads 130% (With a stopper)
Natural Frequencies Approx. 580 Hz
Measuring Force Approx. 4 to 20 N
Weight Approx. 20 g (Excluding cable)
Optional Accessories Mounting tips TIP-10A

Dimensions

DTC-A

DTC-A-5
5 mm

Specifications

Performance
Rated Capacity 5 mm (Bezel Distance: 4 to 9 mm)
Nonlinearity Within ±1% RO
Hysteresis Within ±1% RO
Repeatability 1% RO or less
Rated Output 2.5 mV/V +20/-10%
Environmental Characteristics
Safe Temperature -10 to 60ºC
Compensated Temperature 0 to 50ºC
Temperature Effect on Zero Within ±0.05% RO/ºC
Temperature Effect on Output Within ±0.05%/ºC
Electrical Characteristics
Safe Excitation 10 V AC or DC
Recommended Excitation 2 to 4 V AC or DC
Input Resistance 350 Ω ±2%
Output Resistance 350 Ω ±2%
Cable 4-conductor (0.08 mm2) vinyl shielded cable, 3.2 mm diameter by 2 m long, bared at the tip
(Shield wire is not connected to the case.)
Mechanical Properties
Safe Overloads 130% (With a stopper)
Natural Frequencies Approx. 215 Hz
Measuring Force Approx. 1 to 10 N
Weight Approx. 20 g (Excluding cable)
Optional Accessories Mounting tips TIP-10A

Dimensions

DTC-A

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